Baan Nunthasiri is a premium low rise condominium on Sathorn Soi 1. The project which was completed in 2006, consists of two buildings at seven storeys each and displaying European-style architecture amidst sprawling manicured park that provides a tranquil and desirable environment for residents. Available on freehold, it holds 79 spacious and very private condominium units with polished parquet floors, contemporary interiors, and private balconies overlooking the garden.

Location of Baan Nunthasiri is in a tranquil residential area on Soi Nuntha or Sathorn Soi 1, one of Bangkoks business districts home to many major embassies and business establishments. It is within walking distance to MRT Lumphini station or BTS Saladaeng. It is also accessible by Rama IV and Sathorn roads and a nearby expressway. Lumphini Park can be reached by foot for outdoor leisure and exercise while supermarkets, international schools, and hospitals can be found within a kilometer.